package com.baorun.test.web.service;

import com.baorun.entity.Book;

import java.util.List;

/**
 * @author: wang
 * @date: 2021/9/1 10:09
 * @description:
 */
public interface BookService {
    /**
     * 查books
     * @return
     */
    List<Book> queryBooks();
}
